<% if options.cache? -%> RUN --mount=type=cache,id=dev-apt-cache,sharing=locked,target=/var/cache/apt \ --mount=type=cache,id=dev-apt-lib,sharing=locked,target=/var/lib/apt \ apt-get update -qq && \ apt-get install --no-install-recommends -y <%= packages.join(" ") %> <% else -%> RUN apt-get update -qq && \ apt-get install --no-install-recommends -y <%= packages.join(" ") %><% if clean %> && \ rm -rf /var/lib/apt/lists /var/cache/apt/archives<% end %> <% end -%>